Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	KCTD19
Human P-Site:	S422
P-Site Sequence:	LKYPELLSNPQRVYW
UniProt:	Q17RG1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KCTD19	Q17RG1	S422	LKYPELLSNPQRVYW	100 / 9 AA	105
Phosphosite 1:	TREH	O43280	S148	KMKPEVLSHPERFSL	66 / 9 AA	67
Phosphosite 2:	CAPN1	P07384	S93	KRPTELLSNPQFIVD	100 / 7 AA	82
Phosphosite 3:	RAPH1	Q70E73	S1211	PPPPELLSDQQKAGY	66 / 9 AA	135
Phosphosite 4:	C12orf56	Q8IXR9	S93	DDYPEFLSSPDREIS	66 / 9 AA	71
Phosphosite 5:	CAPN14	A8MX76	S79	KRPPELHSNPQFYFA	87 / 8 AA	80
Phosphosite 6:	AMPD3	Q01432	S302	SEFKELKSNPHRDFY	75 / 8 AA	89
Phosphosite 7:	Zic2	O95409	S267	WIDPEQLSNPKKSCN	66 / 9 AA	55
Phosphosite 8:	TOX2	Q96NM4	S61	DGNPELLSTSQTYNG	75 / 8 AA	52
Phosphosite 9:	DNAJA2	O60884	S58	SFAYEVLSNPEKREL	62 / 8 AA	46
Phosphosite 10:	SNX25	Q9H3E2	S147	KPVVELLSNPDYINQ	85 / 7 AA	98
Phosphosite 11:	NFRKB	Q6P4R8	S63	STWQEVLSDSQREHL	55 / 9 AA	142
Phosphosite 12:	EPC1	Q9H2F5	S488	LDLEMLSSPQHSPVN	62 / 8 AA	93
Phosphosite 13:	PGM1	P36871	S213	SALKELLSGPNRLKI	75 / 8 AA	61
Phosphosite 14:	CENPE	Q02224	S2575	KQKNELLSNNQHLSN	75 / 8 AA	316
Phosphosite 15:	WDR55	Q9H6Y2	S206	RRRFELLSEPQSGDL	75 / 8 AA	42
Phosphosite 16:	SPATA4	Q8NEY3	S199	IRLSELLSNPNMLTN	85 / 7 AA	35
Phosphosite 17:	EPC1	Q9H2F5	S487	HLDLEMLSSPQHSPV	62 / 8 AA	93
Phosphosite 18:	ZNF394	Q53GI3	S99	WLRPELLSKEQILEL	75 / 8 AA	64
Phosphosite 19:	FRMD6	Q96NE9	S318	RHLLQLLSNSHRLYM	62 / 8 AA	72
Phosphosite 20:	DDIT4	Q9NX09	S85	LPDFELLSDPEDEHL	71 / 7 AA	25